American Airlines flights from Jacksonville to Washington, D.C.

Recent searches for flights from Jacksonville to Washington, D.C.

Aug 2026
From$279*
Updated: 12 hours ago
Round tripIEconomy
Sep 2026
From$274*
Updated: 34 minutes ago
Round tripIEconomy
Oct 2026
From$279*
Updated: 2 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $279
cmp-daily-histogram-bars-legend-max-price-aria-label $867
Displaying fares for August-2026
  • JAX–DCA, 08/03/26 – 08/16/26: From $397
    03

    Mo

    AUG

  • JAX–DCA, 08/04/26 – 08/14/26: From $385
    04

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  • JAX–WAS: cmp-view-offers-disclaimer. Find Offers
    05

    We

  • JAX–WAS: cmp-view-offers-disclaimer. Find Offers
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  • JAX–WAS: cmp-view-offers-disclaimer. Find Offers
    07

    Fr

  • JAX–WAS: cmp-view-offers-disclaimer. Find Offers
    08

    Sa

  • JAX–DCA, 08/09/26 – 08/15/26: From $428
    09

    Su

  • JAX–WAS, 08/10/26 – 08/18/26: From $354
    10

    Mo

  • JAX–DCA, 08/11/26 – 08/13/26: From $867
    11

    Tu

  • JAX–WAS: cmp-view-offers-disclaimer. Find Offers
    12

    We

  • JAX–DCA, 08/13/26 – 08/16/26: From $354
    13

    Th

  • JAX–DCA, 08/14/26 – 08/27/26: From $334
    14

    Fr

  • JAX–WAS: cmp-view-offers-disclaimer. Find Offers
    15

    Sa

  • JAX–DCA, 08/16/26 – 08/21/26: From $406
    16

    Su

  • JAX–DCA, 08/17/26 – 08/19/26: From $687
    17

    Mo

  • JAX–DCA, 08/18/26 – 08/20/26: From $687
    18

    Tu

  • JAX–WAS: cmp-view-offers-disclaimer. Find Offers
    19

    We

  • JAX–WAS, 08/20/26 – 08/27/26: From $299
    20

    Th

  • JAX–WAS, 08/21/26 – 08/28/26: From $299
    21

    Fr

  • JAX–DCA, 08/22/26 – 08/24/26: From $299
    22

    Sa

  • JAX–WAS, 08/23/26 – 03/31/27: From $289
    23

    Su

  • JAX–WAS, 08/24/26 – 10/28/26: From $279
    24

    Mo

  • JAX–DCA, 08/25/26 – 08/26/26: From $488
    25

    Tu

  • JAX–WAS: cmp-view-offers-disclaimer. Find Offers
    26

    We

  • JAX–WAS: cmp-view-offers-disclaimer. Find Offers
    27

    Th

  • JAX–DCA, 08/28/26 – 09/01/26: From $279
    28

    Fr

  • JAX–WAS: cmp-view-offers-disclaimer. Find Offers
    29

    Sa

  • JAX–WAS: cmp-view-offers-disclaimer. Find Offers
    30

    Su

  • JAX–DCA, 08/31/26 – 09/03/26: From $517
    31

    Mo

  • JAX–WAS: cmp-view-offers-disclaimer. Find Offers
    01

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    SEP

  • JAX–WAS: cmp-view-offers-disclaimer. Find Offers
    02

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    • range$279-$867

    DisclaimerFares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Fares listed may be Basic Economy, which class is subject to additional terms and conditions. Additional baggage fees and charges for optional products and services may apply.

    Find deals on Jacksonville to Washington, D.C. flights

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    Jacksonville (JAX)to

    Washington, D.C. (WAS)
    09/10/26 - 09/13/26

    Round trip

    Economy

    from
    $279Fare subject to changes
    Updated: 4 hours ago

    Jacksonville (JAX)to

    Washington, D.C. (WAS)
    08/21/26 - 08/28/26

    Round trip

    Economy

    from
    $299Fare subject to changes
    Updated: 3 hours ago

    Jacksonville (JAX)to

    Washington, D.C. (WAS)
    08/20/26 - 08/27/26

    Round trip

    Economy

    from
    $299Fare subject to changes
    Updated: 3 hours ago

    Jacksonville (JAX)to

    Washington, D.C. (WAS)
    08/10/26 - 08/18/26

    Round trip

    Economy

    from
    $354Fare subject to changes
    Updated: 3 hours ago

    Jacksonville (JAX)to

    Washington, D.C. (WAS)
    08/24/26 - 10/28/26

    Round trip

    Economy

    from
    $279Fare subject to changes
    Updated: 12 hours ago

    Jacksonville (JAX)to

    Washington, D.C. (WAS)
    08/24/26 - 03/31/27

    Round trip

    Economy

    from
    $279Fare subject to changes
    Updated: 12 hours ago

    Jacksonville (JAX)to

    Washington, D.C. (WAS)
    08/23/26 - 03/31/27

    Round trip

    Economy

    from
    $289Fare subject to changes
    Updated: 12 hours ago

    Jacksonville (JAX)to

    Washington, D.C. (WAS)
    08/22/26 - 08/24/26

    Round trip

    Economy

    from
    $299Fare subject to changes
    Updated: 22 hours ago

    *Fares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Some fares listed may include one or more connections that are Basic Economy, which class is subject to additional terms and conditions. Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Additional baggage fees and charges for optional products and services may apply.

    Finding cheap flights from Jacksonville to Washington, D.C.

    Looking for lower fares on your trip from Jacksonville to Washington, D.C.? Here are a few ways to save.

    • Book early: Booking 1 to 3 months ahead can help you find lower fares
    • Be flexible with dates: Midweek travel, like Tuesdays and Wednesdays, can be more affordable
    • Travel during less busy periods: Flying outside peak travel times can help find lower fares and avoid crowds

    Earn up to $500 back on your next American Airlines flight plus, 30,000 bonus miles. Offers vary elsewhere. Opens another site in a new window that may not meet accessibility guidelines.

    Upgrade your flight with Main Cabin Extra

    Make your trip more comfortable with Main Cabin Extra. Enjoy benefits like:

    • Extra legroom: More space with seats at the front of the Main Cabin or in exit rows.
    • Early boarding: Preferred Group 5 boarding allows easier access to overhead bins.
    • Complimentary drinks: Enjoy beer, wine and spirits on flights with full beverage service.

    Discover how Main Cabin Extra can enhance your trip.

    American Airlines flights from Jacksonville to Washington, D.C.